Grammar: Must & Must Not

You ______ wear a seatbelt in the car.

• Must

• Should

• Should not

• Must not

You ______ eat too much junk food.

• Must

• Should

• Should not

• Must not

You ______ pay for your items before leaving the shop.

• Must

• Should

• Should not

• Must not

You ______ recycle plastic bottles and cans.

• Must

• Should

• Should not

• Must not

You ______ swim in a river during a thunderstorm.

• Must

• Should

• Should not

• Must not

You ______ help your neighbour carry heavy bags.

• Must

• Should

• Should not

• Must not

You ______ cross the road when the light is red.

• Must

• Should

• Should not

• Must not

You ______ brush your teeth twice a day.

• Must

• Should

• Should not

• Must not

You ______ bring your passport when flying overseas.

• Must

• Should

• Should not

• Must not

You ______ lie to your parents.

• Must

• Should

• Should not

• Must not